# Halldór Baldursson
**Wikidata**: [Q16426639](https://www.wikidata.org/wiki/Q16426639)  
**Source**: https://4ort.xyz/entity/halld-r-baldursson


## References

1. Integrated Authority File
2. Catalog of the German National Library
3. Virtual International Authority File
4. LIBRIS. 2018